摘要:
There is disclosed a showerhead apparatus for radical-assisted deposition including a showerhead of a two-stair structure separated by a given distance, which has a first buffer for uniformly distributing a raw material gas and a second buffer for uniformly distributing a plasma gas, wherein a plasma is generated within the showerheads and the raw material gas sprayed into the plasma is constantly maintained, thus forming a uniform thin film on a wafer or a substrate. The showerhead apparatus for radical-assisted deposition comprises a raw material gas spray mechanism including a first buffer which is divided into upper and lower layers for uniformly distributing a gas introduced from a raw material gas injection tube, wherein a plurality of raw material gas spray holes for spraying the raw material gas distributed within the first buffer at a given flow rate is formed at a lower plate of the spray mechanism; a plasma generating gas spray mechanism including a second buffer for uniformly distributing a plasma generating gas between with the raw material gas spray mechanism, wherein a plurality of plasma generating gas spray holes and through holes for spraying the plasma generating gas distributed within the second buffer are formed at a lower plate of the spray mechanism, respectively; a guide mechanism for communicating the raw material gas spray holes in the raw material gas spray mechanism and the through holes in the plasma generating gas spray mechanism and for inducing the raw material gas and the plasma generating gas so that they are not mixed; and a RF generating mechanism mounted at one outside side of the raw material gas spray mechanism, wherein a RF rod for applying an outside RF power is included at a lower plate of the RF generating mechanism.
摘要:
A method and system for providing a Network-based User Interface (NUI) is provided. The method for providing the NUI includes: selecting one from among devices connected to a network; acquiring a UI regarding the selected device through the network; and interacting with the device by using the acquired UI. Accordingly, the user terminal can acquire the UI regarding the device connected to the network through the network and interact with the device, so that the user can easily manipulate the device at a remote distance and can easily grasp the statue of the device.
摘要:
A paste composition for a solar cell electrode includes: a mixture of conductive powders, a glass frit, and an organic vehicle, and the mixture of conductive powders includes about 1 wt % to about 10 wt % of a first conductive powder having an average particle diameter (Dx) from about 1 nm to about 100 nm, and about 90 wt % to about 99 wt % of a second conductive powder having an average particle diameter (D50) from about 0.5 μm to about 5 μm.
摘要:
Disclosed are a system and a method for receiving an MBMS broadcasting service. In the present invention, in a mobile communication/wireless communication system, an MBMS service is provided by synchronizing a unicast bearer with a multicast bearer through scheduling information mapping at the time of transmitting a broadcast/multicast service through a unicast. Further, the present invention presents even a method for improving quality of experience (QoE) of the service by providing the MBMS service through the multicast bearer and the unicast bearer simultaneously. According to the present invention, MBMS services of various service qualities can be provided depending on wireless quality of a terminal or the capability of the terminal at the time of providing the MBMS service.
摘要:
An image forming apparatus and a method to control the same. The image forming apparatus determines whether the object to be printed is real money. If the object is real money, the image forming apparatus prints a variety of counterfeit money discrimination information (e.g., the counterfeit money preventing pattern, the warning message, or the unique number of the image forming apparatus used for printing the money) on the back side of the copy of the money, and prints the original image of the money on the front side of the copy of the money without any change. Therefore, the image forming apparatus can color-print the original image of the money without any change, and can prevent the copied money from being used as counterfeit money.
摘要:
A thin film type solar cell and a method for manufacturing the same is disclosed, the thin film type solar cell comprising a substrate; front electrodes arranged at fixed intervals on the substrate by separating parts for dividing the solar cell into a plurality of unit cells, wherein each separating part is interposed between the front electrodes; semiconductor layer patterns arranged at fixed intervals on the front electrodes by the interposed separating parts; rear electrodes arranged at fixed intervals on the semiconductor layer patterns by the interposed separating parts; and auxiliary electrodes to electrically connect the front electrodes with the rear electrodes, in which the front electrode is electrically connected with the rear electrode through the use of auxiliary electrode, so that it is possible to minimize the laser-scribing procedure for dividing the solar cell into the plurality of unit cells, thereby preventing the particles from being generated.
摘要:
A programming method of a nonvolatile memory device is provided including: applying a local voltage to a first unselected word line; applying a local voltage to a second unselected word line, after the local voltage is applied to the first unselected word line; and applying a pass voltage to the first unselected word line, after the local voltage is applied to the second unselected word line. Related devices and systems are also provided herein.
摘要:
An image forming apparatus and a method of controlling the image forming apparatus. When print data is printed, the remaining amount of toner of each of the CMYK colors is analyzed. When print data is printed, the apparatus analyzes an original color of the print data and analyzes respective remaining amounts of toner of a plurality of colors. If the remaining amount of toner of any of the plurality of colors is insufficient, the apparatus generates a plurality of corrected sample images having colors similar to the original color, the similar colors being obtained by combining colors of toner other than that of the insufficient remaining amount of toner, and prints a report including the generated plurality of corrected sample images. This allows the user to print their preferred colors even if the remaining amount of toner of any color is insufficient, thereby increasing convenience and economic efficiency.
摘要:
A thin film type solar cell and a method for manufacturing the same is disclosed, wherein the thin film type solar cell includes a first anti-oxidation layer formed on a front electrode, and a semiconductor layer formed on the first anti-oxidation layer, so that it is possible to prevent an oxide from being formed in the interface between the front electrode and the semiconductor layer by preventing a reaction between an oxidant contained in the front electrode and silicon of the semiconductor layer, to thereby realize improved cell efficiency, wherein the method for manufacturing the thin film type solar cell comprises forming the front electrode on a substrate; forming the first anti-oxidation layer on the front electrode; forming the semiconductor layer on the first anti-oxidation layer; and forming a rear electrode on the semiconductor layer.
摘要:
The invention comprises a novel virus that can kill mammalian cancer cells efficiently. The virus produces a novel protein that converts two non-toxic prodrugs into potent chemotherapeutic agents. These chemotherapeutic agents are produced locally and help the virus kill the cancer cells as well as sensitize them to radiation. In preclinical studies, the virus has proven effective at killing a variety of mammalian cancer cells either alone or when combined with prodrug therapy and/or radiation therapy. The invention may provide a safe and effective treatment for human cancer.